Indexed universal life insurance (IUL) vs. annuity: What’s the difference?

Both indexed universal life insurance (IUL) and annuities are issued by insurance companies, but they aren’t the same. Understanding the difference between life insurance and annuities can help you choose the right option for your retirement and estate planning. 

An IUL policy provides life insurance coverage. An annuity is a retirement product designed for guaranteed income during retirement. While both products can offer some level of market exposure and tax-deferred growth, there are clear distinctions between the two. 

Gainbridge specializes in annuities built to provide guaranteed income in retirement, while protecting your nest egg from market risk. If your primary concerns are investment volatility and generating predictable income, a fixed or indexed annuity might be a better choice than an IUL. Read on to learn more. We’ll show you how each product works and when an annuity may be a better option.

What is indexed universal life insurance?

An IUL is a permanent life insurance policy with two main features. It includes a death benefit for your beneficiaries and a cash value account. Your money can grow over time based on the performance of a major stock market index, such as the S&P 500. The use of cash value life (IULs) insurance to provide a tax-free resource for retirement assumes that there is first a need for the death benefit protection. The ability of a life insurance contract to accumulate sufficient cash value to help meet accumulation goals will be dependent upon the amount of extra premium paid into the policy, and the performance of the policy, and is not guaranteed.  Policy loans and withdrawals reduce the policy’s cash value and death benefit and may result in a taxable event. Withdrawals up to the basis paid into the contract and loans thereafter will not create an immediate taxable event, but substantial tax ramifications could result upon contract lapse or surrender. Surrender charges may reduce the policy's cash value in early years.

The policy is subject to caps and floors. Your cash value can grow if the market performs well, giving you some upside exposure (caps) and downside protection (floors). This allows for potential tax-deferred growth while maintaining life insurance coverage.

Unlike term life insurance, an IUL protects you for life if you keep up with the premiums.

But they can be complex due to variable fees, loan provisions, and interest-crediting methods. With an IUL, reading the fine print is essential to understanding all the details of your policy.    

Indexed universal life insurance vs. whole life vs. universal life

Here’s a comparison to help you better understand where an IUL fits in the life insurance landscape. As a reminder the primary purpose of all life insurance is the death benefit:

• Whole life insurance: This type of policy offers guaranteed growth and fixed premiums with limited flexibility. 
• Universal life insurance (UL): This combines flexible premium payments and adjustable death benefits. Unlike an IUL, growth is tied to interest rates set by the insurer rather than a market index. It’s more flexible than whole life insurance but has less growth potential than IULs.
• Indexed universal life (IUL): This is a hybrid between whole and universal life insurance, potentially providing tax-deferred and market-linked growth.     

For some people, an IUL policy for retirement makes sense, especially if you want life insurance with growth potential. But if you’re more concerned with guaranteed income and outliving your savings, an annuity can be a better fit.   

How do annuities work?

An annuity is a contract that can convert your savings into guaranteed income. Fixed and indexed annuities can offer long-term stability and predictable growth. Fixed annuities are not tied to market fluctuations, which can make them ideal for seniors worried about running out of money in retirement. 

Fixed Annuities are low-risk  retirement options that can supplement Social Security and other sources of income. Gainbridge is an online platform that lets you buy digital-first annuities directly with no hidden fees and commissions. This can save you money, that you can turn into guaranteed income for life. 

IUL vs. annuity: Key differences explained

IULs and annuities can both be long-term financial tools, but they serve different purposes. Here are their key differences to help you decide which is the best option for your retirement and estate planning goals.

Purpose: protection vs. income

One is built for legacy planning. The other for lifetime income.

• IUL: This provides life insurance and potential for cash value growth. It can protect heirs while offering long-term coverage.
• Annuity: Indexed or fixed annuities provide guaranteed income during retirement. They focus on financial stability and longevity.

Tax treatment: Death benefit vs. payout taxes

Each product handles taxes differently, especially when it comes to withdrawals and beneficiary payouts. 

• IUL: Beneficiaries generally receive tax-free death benefits. Your cash value grows on a tax-deferred basis, which you may be able to access via loans. Policy loans and withdrawals reduce the policy’s cash value and death benefit and may result in a taxable event. Withdrawals up to the basis paid into the contract and loans thereafter will not create an immediate taxable event, but substantial tax ramifications could result upon contract lapse or surrender. Surrender charges may reduce the policy's cash value in early years.
• Annuity: The IRS taxes withdrawals as ordinary income on qualified annuities. Most annuities don’t include death benefits unless you add a rider. Withdrawals of taxable amounts are subject to ordinary income tax and if made before age 59½, may be subject to a 10% federal income tax penalty. Distributions of taxable amounts from a nonqualified annuity may also be subject to an additional 3.8% federal tax on net investment income. Surrender charges may apply to withdrawals above the stated limit. 

Fees and complexity

Cost structure and complexity vary between these two products.

• IUL: These policies require careful monitoring. There are several insurance costs, including administrative fees and crediting method charges. 
• Annuity: Fees tend to be lower, especially with fixed and indexed annuities. 

Flexibility and liquidity

Access to funds is possible with both, but each has trade-offs to consider.

• IUL: You can often access the cash value from an IUL policy through loans and withdrawals. But this might negatively impact the death benefit or cause the policy to lapse.  
• Annuity: Early withdrawals from an annuity may trigger surrender charges. Some offer free withdrawal options or riders.  

Market exposure and risk

Both offer growth potential, but the level of market exposure and protection differs.

• IUL: There’s no direct market investment. But growth depends on index performance with caps and floors. The 0% “floor” provided by an IUL policy ensures that during crediting periods where the index is negative, that no less than 0% interest is credited to the index strategy.  However, deductions continue to be taken from the account value, including a monthly policy fee, monthly expense charge, cost of insurance charge, and applicable rider charges, regardless of interest crediting.
• Annuity: There’s no direct market exposure with certain types of annuities. For example, fixed annuities have no market risk. Indexed annuities have indirect exposure but offer potential upside with principal protection. 

Whole life insurance vs. annuity

Whole life insurance offers guaranteed cash value growth and fixed premiums. It’s less flexible than an IUL, but potentially more stable and predictable in terms of life insurance. Cash value grows slowly, as the policy focuses primarily on legacy planning — the insurance coverage and death benefit. 

Annuities prioritize retirement income and financial security. After funding, they can deliver a steady income stream. Some provide benefits that continue payments to your spouse or other beneficiaries after you pass away.

When to choose an annuity instead of an IUL

If you want tax-deferred growth of your premium with principal protection and stable income in retirement, a tax-deferred annuity typically makes more sense.  

Here are some specific scenarios when you might choose an annuity over an IUL for retirement income: 

• You’re nearing retirement and want guaranteed income: As you approach retirement, the focus typically shifts from growing your savings to preserving and using it to fund your lifestyle. Annuities can offer peace of mind to retirees who need a predictable cash flow. IULs can offer growth potential of your cash value and have no built-in provision for guaranteed income. The primary purpose of IULs and life insurance in general is the death benefit.   
• You don't need life insurance: If you want to focus solely on income generation rather than protecting your heirs, an IUL won’t offer much value. Annuities can maximize income potential in retirement without the complexity and additional cost of a death benefit.
• You want low-maintenance, predictable returns: IULs have lots of moving parts, from managing policy loans to complicated index-crediting procedures. Annuities can be easier to manage. With fixed and indexed options, you know what to expect during the growth phase and how much you’ll receive when you start taking payouts. For low-maintenance retirement planning, an annuity makes more sense than an IUL.   

How will you fund retirement?

While both are long-term financial products offered by insurance companies, IUL policies and annuities serve different purposes. An IUL focuses on life insurance coverage and a death benefit for your beneficiaries. Annuities can support your retirement needs with stable, guaranteed income.     

If you worry about outliving your money and want a low-risk option with no hidden costs or fees, an annuity can be the smart choice. 

Explore Gainbridge today to learn how our digital-first annuities can help you secure your financial future. 

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This article is intended for informational purposes only. It is not intended to provide, and should not be interpreted as, individualized investment, legal, or tax advice. For advice concerning your own situation please contact the appropriate professional. The GainbridgeⓇ digital platform provides informational and educational resources intended only for self-directed purposes. Guarantees are backed by the financial strength and claims-paying ability of the issuer.